diff --git a/modules-examples/hockey.js b/modules-examples/hockey.js
index 94735f9..da4ffd5 100644
--- a/modules-examples/hockey.js
+++ b/modules-examples/hockey.js
@@ -169,7 +169,7 @@ export class HockeyPlayerStatistics {
      * Set the total number of goal scored by the player
      * @param {number} goals
      */
-    setNumberOfGoals(goals){
+    setNumberOfGoals(numberOfGoals){
         this.numberOfGoals = numberOfGoals
     }